Air Force Good Conduct Medal
The Good Conduct Medal is awarded to any enlisted member of the United States military (except U.S. Air Force personnel after 2006) who completes three consecutive years of "honorable and faithful service". Such service implies that a standard enlistment was completed without any non-judicial punishments, disciplinary infractions, or court martial offenses. If a service member commits an offense, the three-year mark "resets" and a service member must perform an additional three years of discipline free service before the Good Conduct may be authorized.
Service for the Good Conduct Medal must be performed on active duty and the medal is not awarded to members of the military reserve or National Guard who are not federalized to active service. For those Reserve and Guard members who satisfactorily perform annual training and drill duty, however, a separate series of Reserve Good Conduct Medals may be awarded in lieu.
During times of war, the Good Conduct Medal may be awarded for one year of faithful service. The Good Conduct Medal may also be awarded posthumously, to any soldier killed in the line of duty.